CN220097570U - High-speed low-noise linear guide rail - Google Patents
High-speed low-noise linear guide rail Download PDFInfo
- Publication number
- CN220097570U CN220097570U CN202321634338.3U CN202321634338U CN220097570U CN 220097570 U CN220097570 U CN 220097570U CN 202321634338 U CN202321634338 U CN 202321634338U CN 220097570 U CN220097570 U CN 220097570U
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- CN
- China
- Prior art keywords
- guide rail
- linear guide
- slider
- sound insulation
- speed low
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- 238000009413 insulation Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model relates to the technical field of transmission tools and discloses a high-speed low-noise linear guide rail which comprises guide rail plates, wherein the middle parts of the guide rail plates are connected with first sliding blocks in a sliding mode, the left end and the right end of each guide rail plate are fixedly connected with supporting blocks, the front side and the rear side of the outer wall of each guide rail plate are respectively provided with a first sound insulation plate, the inner parts of the two first sound insulation plates are respectively connected with a second sound insulation plate in a sliding mode, and the middle parts of the outer walls of the two second sound insulation plates far away from one side are respectively fixedly connected with a first fixing rod. According to the utility model, the height of the sound absorption area formed by the first sound insulation plate and the second sound insulation plate can be adjusted by adjusting the clamping position of the clamping block and the clamping groove, the width between the first sound insulation plate and the second sound insulation plate can be adjusted by screwing the bolt, so that the device is suitable for linear guide rails with different widths, the second slide block is driven to move when the first slide block moves, the electric fan is started through the switch, the effect of radiating heat at the bottom of the second slide block can be achieved, and the damage of the linear guide rails due to overhigh temperature is avoided.
Description
Technical Field
The utility model relates to the technical field of transmission tools, in particular to a high-speed low-noise linear guide rail.
Background
The linear guide rail can be understood as a rolling guide, and steel balls roll and circulate infinitely between the sliding blocks and the guide rail, so that the load platform can move along the guide rail easily with high precision, the friction coefficient is reduced to one fiftieth of that of the conventional transmission sliding guide, and very high positioning precision can be achieved easily.
Along with the development of science and technology, the linear guide rail moves at a higher and higher speed, and the noise that it produced also increases along with it, has formed noise pollution, has seriously influenced workman's hearing under noise environment, has brought negative effect to workman's healthy to the frictional force that produces in the linear guide rail high-speed removal grow, and the friction produces heat between ball and the guide rail, will have the condition that influences linear guide rail performance when the temperature is too high, has brought inconvenience for linear guide rail's use.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a high-speed low-noise linear guide rail.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high-speed low noise's linear guide rail, includes the guide rail board, the middle part sliding connection of guide rail board has first slider, the equal fixedly connected with supporting shoe of end about the guide rail board, the outer wall front and back side of guide rail board all is provided with first acoustic celotex board, two the equal sliding connection of inside of first acoustic celotex board has the second acoustic celotex board, two the outer wall of second acoustic celotex board keeps away from the equal fixedly connected with first dead lever in one side middle part mutually, two the outer wall of first acoustic celotex board keeps away from one side middle part mutually all is provided with the draw-in groove, two the end of first dead lever runs through corresponding draw-in groove respectively, two the middle part of first dead lever all runs through there is the fixture block, two the equal threaded connection of one end has the swivel mutually of first dead lever, the front side the left end of first acoustic celotex board is provided with the bolt, the end threaded connection has two first acoustic celotex boards in proper order of bolt.
As a further description of the above technical solution:
two adjacent one side of outer wall fixedly connected with draw runner plate of supporting shoe, the inside sliding connection of draw runner plate has the second slider, the top fixed connection of second slider is in the outer wall bottom of first slider, the equal fixedly connected with backup pad of side around the upper portion in the outer wall of second slider, two the equal fixedly connected with electric fan in top of backup pad.
As a further description of the above technical solution:
the top of the left side supporting block is fixedly connected with a switch, and the switch is electrically connected with the electric fan.
As a further description of the above technical solution:
the bottom of second slider is provided with the empty slot, the inside in empty slot is provided with a plurality of balls, a plurality of the ball all with the sliding connection of draw runner plate.
As a further description of the above technical solution:
the bottoms of the two second sound insulation plates are provided with rubber pads.
As a further description of the above technical solution:
the right-hand member of first acoustic celotex board is provided with the second dead lever, the end of second dead lever runs through two first acoustic celotex boards in proper order.
As a further description of the above technical solution:
and the tail end of the bolt is in threaded connection with a nut.
The utility model has the following beneficial effects:
1. according to the utility model, through the mutual coordination among the structures such as the bolts, the clamping grooves, the clamping blocks, the first sound insulation plates, the second sound insulation plates, the swivel and the first fixing rods, sound insulation surrounding is realized on the periphery of the linear guide rail, noise emitted by the linear guide rail is reduced, and hearing health of staff is protected.
2. According to the utility model, through the cooperation among the structures such as the chute plate, the second sliding block, the controller, the supporting plate, the empty slot, the ball and the like, the effect of radiating the bottom of the linear guide rail sliding block in real time is realized, and the performance of the linear guide rail is prevented from being reduced due to overhigh temperature.
Drawings
FIG. 1 is a front view of a high speed low noise linear guide rail according to the present utility model;
FIG. 2 is a perspective view of a high-speed low-noise linear guide rail according to the present utility model;
FIG. 3 is a schematic view showing the partial structure disassembly of a high-speed low-noise linear guide rail according to the present utility model;
fig. 4 is a partially disassembled view showing a high-speed low-noise linear guide rail according to the present utility model.
Legend description:
1. a guide rail plate; 2. a switch; 3. a first baffle; 4. a first slider; 5. a support block; 6. a screw cap; 7. a bolt; 8. a second baffle; 9. a hollow groove; 10. a rubber pad; 11. a clamping groove; 12. a clamping block; 13. a first fixing rod; 14. a swivel; 15. a second fixing rod; 16. a chute plate; 17. a second slider; 18. a support plate; 19. an electric fan; 20. and (3) rolling balls.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a linear guide rail of high-speed low noise, including guide rail plate 1, the middle part sliding connection of guide rail plate 1 has first slider 4, the equal fixedly connected with supporting shoe 5 of one side middle part is kept away from to the outer wall of guide rail plate 1, the front and back side all is provided with first acoustic celotex board 3, the inside equal sliding connection of two first acoustic celotex boards 3 has second acoustic celotex board 8, first acoustic celotex board 3 is used for absorbing the produced noise of linear guide rail with second acoustic celotex board 8, second acoustic celotex board 8 slides in first acoustic celotex board 3 and can change the area that both forms, be applicable to the linear guide rail of different height, the equal fixedly connected with first dead lever 13 in one side middle part is kept away from to the outer wall looks of two second acoustic celotex boards 8, the outer wall looks of two first acoustic celotex boards 3 is kept away from one side middle part and is all is provided with draw-in groove 11, the end of two first dead lever 13 runs through respectively and corresponds draw-in groove 11, the middle part of two first dead lever 13 all runs through and has fixture block 12, through the cooperation position that changes fixture block 12 and draw-in groove 11, change second acoustic celotex board 8 and first acoustic celotex board 3 coincide each other high with first acoustic celotex board 3, it has first end 7 to change the first end 7, can change the screw thread 7 in turn, the end that can change the screw thread 7 is different from the first end through the first end, the end is different from the first end 7, the screw-thread 7 has the end 7, the end is connected with the screw thread 13.
Adjacent one side fixedly connected with frid 16 of outer wall of two supporting shoe 5, the inside sliding connection of frid 16 has second slider 17, the top fixed connection of second slider 17 is in the outer wall bottom of first slider 4, second slider 17 can be along with the slip of first slider 4 about moving, equal fixedly connected with backup pad 18 in upper portion front and back side in the outer wall of second slider 17, the equal fixedly connected with electric fan 19 in top of two backup pads 18, the second slider 17 drives electric fan 19 and removes when moving about along with first slider 4, realize the heat dissipation of electric fan 19 to second slider 17 bottom, the top fixedly connected with switch 2 of left side supporting shoe 5, switch 2 and electric fan 19 electric connection, can start electric fan 19 through opening switch 2, the bottom of second slider 17 is provided with hollow 9, the inside of hollow 9 is provided with a plurality of balls 20, a plurality of balls 20 all with frid 16 sliding connection, the equal side-to-side rolling of second slider 17 has reduced the produced frictional force of second slider 17 removal, the bottom of two second slider 8 has the first screw cap of thread connection, the second nut is avoided the second slider 8 to have the second screw cap to take place, the second screw cap is set up 3 when the second slider 8 moves about along with first slider 4, the end of second slider 8 has the second screw cap 3, the second screw cap is connected with the second screw cap is fixed, the second screw cap is 3 can be rotated, the end of second screw cap is avoided the second screw cap is 3, the end is fixed, the second screw cap is 3 is connected with the second screw cap is 3, and is more stable, the end is 3, and the end is 3 has the screw cap is more has the screw cap 3, and has the screw cap 3.
Working principle: through changing the position that fixture block 12 and draw-in groove 11 cooperate and are connected, change the penetration height of second acoustic celotex board 8 to first acoustic celotex board 3, thereby be adapted to the linear guide of co-altitude, change the distance between two first acoustic celotex boards 3 through twisting bolt 7, adaptable different width's linear guide, realize carrying out the sound insulation surrounding all around to different size guide, the produced noise of linear guide has been reduced, the health of staff has been protected, and open through switch 2 control electric fan 19, drive second slider 17 synchronous motion when first slider 4 moves about, second slider 17 drives backup pad 18 and removes with this drive two electric fans 19 follow first slider 4 and remove, the effect of synchronous carrying out the heat dissipation to first slider 4 bottom has been realized, the performance of linear guide has been improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a high-speed low noise's linear guide rail, includes guide rail plate (1), its characterized in that: the middle part sliding connection of guide rail board (1) has first slider (4), the equal fixedly connected with supporting shoe (5) of end about guide rail board (1), the outer wall front and back side of guide rail board (1) all is provided with first acoustical panel (3), two the inside of first acoustical panel (3) all sliding connection has second acoustical panel (8), two the outer wall of second acoustical panel (8) keeps away from the equal fixedly connected with first dead lever (13) in one side mutually, two the outer wall of first acoustical panel (3) keeps away from one side mutually middle part all and is provided with draw-in groove (11), two the end of first dead lever (13) runs through respectively and corresponds draw-in groove (11), two the middle part of first dead lever (13) all runs through and has first acoustical panel (12), two the equal threaded connection of one end of keeping away from mutually of first dead lever (13) has swivel (14), the front side the left end of first acoustical panel (3) is provided with bolt (7), terminal two threaded connection has first acoustical panel (3) in proper order.
2. A high speed low noise linear guide rail according to claim 1, wherein: two adjacent one side of outer wall of supporting shoe (5) fixedly connected with draw runner plate (16), the inside sliding connection of draw runner plate (16) has second slider (17), the top fixed connection of second slider (17) is in the outer wall bottom of first slider (4), all fixedly connected with backup pad (18) in the upper portion front and back side in the outer wall of second slider (17), two equal fixedly connected with electric fan (19) in the top of backup pad (18).
3. A high speed low noise linear guide rail according to claim 1, wherein: the top of the left side supporting block (5) is fixedly connected with a switch (2), and the switch (2) is electrically connected with an electric fan (19).
4. A high speed low noise linear guide rail according to claim 2, wherein: the bottom of second slider (17) is provided with empty slot (9), the inside of empty slot (9) is provided with a plurality of balls (20), a plurality of ball (20) all with runner board (16) sliding connection.
5. A high speed low noise linear guide rail according to claim 1, wherein: rubber pads (10) are arranged at the bottoms of the two second sound insulation plates (8).
6. A high speed low noise linear guide rail according to claim 1, wherein: the right-hand member of first acoustic celotex board (3) is provided with second dead lever (15), the end of second dead lever (15) runs through two first acoustic celotex boards (3) in proper order.
7. A high speed low noise linear guide rail according to claim 1, wherein: the tail end of the bolt (7) is connected with a nut (6) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321634338.3U CN220097570U (en) | 2023-06-26 | 2023-06-26 | High-speed low-noise linear guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321634338.3U CN220097570U (en) | 2023-06-26 | 2023-06-26 | High-speed low-noise linear guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220097570U true CN220097570U (en) | 2023-11-28 |
Family
ID=88845009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321634338.3U Active CN220097570U (en) | 2023-06-26 | 2023-06-26 | High-speed low-noise linear guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220097570U (en) |
-
2023
- 2023-06-26 CN CN202321634338.3U patent/CN220097570U/en active Active
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